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Anonymous's avatar
Anonymous
Not applicable
4 years ago
Solved

UNION Filtered Data and then RANKX

Hello,

 

I'm trying to create a rank between data from 2 tables

 

table 1

CompanyCategoryvalue
AYY5
AZZ1
BYY3
BZZ4

 

table 2

CompanyTypeCategoryValue
C1YY1
C1ZZ2
D1YY4
D1ZZ3
E2ZZ2
F2ZZ3

 

On a page I have filters for both of them, for example, on table 1 I filtered to show only company A and on table 2 I filtered to show only Type 1.

 

What I need is to show the rank of company A, using the value, of all categories, and rank with the values of table 2. The result should be:

CompanyCategoryValueRank
AYY53
AZZ11

 

How can I do this?

 

Thank you

  • v-xiaotang's avatar
    v-xiaotang
    4 years ago

    Hi Anonymous 

    Try this,

    DAX code:

    Measure = 
    var __category = SELECTEDVALUE(Table1[Category])
    var __table1 = SELECTCOLUMNS(Table1,"Company",Table1[Company],"Category",Table1[Category],"Value",Table1[value])
    var __table2 = SELECTCOLUMNS(FILTER(Table2,Table2[Category]=__category),"Company",Table2[Company],"Category",Table2[Category],"Value",Table2[Value])
    var __table3 = UNION(__table1,__table2)
    var __table4 = ADDCOLUMNS(__table3,"rank",RANKX(__table3,[Value],,ASC))
return
    MAXX(FILTER(__table4,[Company]=SELECTEDVALUE(Table1[Company])),[rank])

    This measure is designed based on the sample data and expected results you provide. If requirements change, you can adjust the measure .

     

    Best Regards,

    Community Support Team _Tang

    If this post helps, please consider Accept it as the solution to help the other members find it more quickly.

7 Replies

    • Anonymous's avatar
      Anonymous
      Not applicable
      4 years ago

      Hi,

       

      It is the rank looking at the values, higher the value higher the rank.

       

       

      I was trying to do this

       

      r des =
      var tb = union(SUMMARIZE('Table 2',"category",MAX('Table 2'[category]),"company",max('Table 2'[company]),"value",sum('Table 2'[value])),
      SUMMARIZE('Table 1',"category",MAX('Table 1'[category]),"company",max('Table 1'[company]),"value",sum('Table 1'[value]))
      )
      return RANKX(tb,[value],,0)

       

      But it says that there is no value on "value"

       

      Thank you

    • Anonymous's avatar
      Anonymous
      Not applicable
      4 years ago

      I don't know if it helps, but table 1 and table 2 are actually duplicated tables, so they are the same.

       

      I use table 1 to show calculate measures of the company and table 2 to calculate measures of a filtered group of companies in a type.

       

      In this case I want to show the company, category, value and the rank of the value, of that company, within the values of the companies that are filtered by a type, so for company A and category YY should calculate the rank of this value and all the values of the companies with same category and filtered type 1 and the calculated rank shoul be 3. It is the same thing for company A and category ZZ and the rank should be 1

  • Anonymous's avatar
    Anonymous
    Not applicable
    4 years ago

    I'm trying something like this

     

    Rank 2 = RANKX(
    filter(
    all('Table 2'[Company],'Table 2'[Type],'Table 2'[Category]),
    'Table 2'[Category]=SELECTEDVALUE('Table 1'[Category]) &&
    ('Table 2'[Company]=SELECTEDVALUE('Table 1'[Company]) ||
    'Table 2'[Type]=SELECTEDVALUE('Table 2'[Type]))),
    'Table 2'[Total Value],,0)
     
    but it allways returns 1 ğŸ˜•
     
    anyone can help?
     
    Thank you
  • v-xiaotang's avatar
    v-xiaotang
    Community Support
    4 years ago

    Hi Anonymous 

     

    Best Regards,

    Community Support Team _Tang

    If this post helps, please consider Accept it as the solution to help the other members find it more quickly.

    • Anonymous's avatar
      Anonymous
      Not applicable
      4 years ago

      Hello,

       

      I forgot to say that there os a relationship between them in categoria, so the first line will only look for category YY on table 2 and the second line for category ZZ

      • v-xiaotang's avatar
        v-xiaotang
        Community Support
        4 years ago

        Hi Anonymous 

        Try this,

        DAX code:

        Measure = 
    var __category = SELECTEDVALUE(Table1[Category])
    var __table1 = SELECTCOLUMNS(Table1,"Company",Table1[Company],"Category",Table1[Category],"Value",Table1[value])
    var __table2 = SELECTCOLUMNS(FILTER(Table2,Table2[Category]=__category),"Company",Table2[Company],"Category",Table2[Category],"Value",Table2[Value])
    var __table3 = UNION(__table1,__table2)
    var __table4 = ADDCOLUMNS(__table3,"rank",RANKX(__table3,[Value],,ASC))
return
    MAXX(FILTER(__table4,[Company]=SELECTEDVALUE(Table1[Company])),[rank])

        This measure is designed based on the sample data and expected results you provide. If requirements change, you can adjust the measure .

         

        Best Regards,

        Community Support Team _Tang

        If this post helps, please consider Accept it as the solution to help the other members find it more quickly.